3154results about How to "Promote exchange" patented technology

A mobile payment platform and service provides a fast, easy way to make payments by users of mobile devices. The platform also interfaces with nonmobile channels and devices such as e-mail, instant messenger, and Web. In an implementation, funds are accessed from an account holder's mobile device such as a mobile phone or a personal digital assistant to make or receive payments. Financial transactions can be conducted on a person-to-person (P2P) or person-to-merchant (P2M) basis where each party is identified by a unique indicator such as a telephone number or bar code. Transactions can be requested through any number of means including SMS messaging, Web, e-mail, instant messenger, a mobile client application, an instant messaging plug-in application or “widget.” The mobile client application, resident on the mobile device, simplifies access and performing financial transactions in a fast, secure manner.

Provided is a system and method for easily packaging and exchanging complex information such as that contained in a database in the form of objects and attached documents. The invention may include a server configured to create a viewer package containing data and viewer code that allows a client computer to read data within the viewer package. The viewer code provides a client computer with the ability to perform functions that are as robust and as useful to common functions of a database for viewing, consuming and manipulating data. The data to be accessed may be formatted in one or more universal formats so that a user opening the viewer package can access the data, independent of the medium onto which it is received.

Disclosed are methods and systems for redeeming virtual coupons by associating the coupons with consumers' credit cards for redemption. In disclosed methods, coupon databases are associated with consumers and associated with the consumers' credit cards. Coupon offers are stored in the coupon databases and are redeemed by consumers by the use of the credit cards that are associated with the consumers' coupon databases.

The present invention relates to the medical field, in particular relates to the practice of percutaneous vertebroplasty where a pair of syringes in the distal extreme of a lengthened hydraulic device, are united by a camera of intermediate connection of larger diameter (pressure exerting body) or modified inverted syringe tube with a bolster, a hydraulic connecting tube of flexible material that transmits the pressure of the smaller diameter manual or impulsion syringe in the proximal extreme of the device toward the intermediate cylindrical larger diameter camera (pressure exerting body), this camera is in an inverted position with regard to the first syringe (fluid control), this intermediate camera has a moving piston longitudinal to the axis of the cylinder that is controlled with the first syringe (manual) and in cooperation with the atmospheric pressure. The injecting syringe loaded with bone cement is coupled with the bolster of the body of pressure, and to the needle that drives the cement toward the interior of the bone. The intermediate camera (pressure exerting body) together with the hydraulic tube and the manual syringe form a hydraulic press system (F/A=f/a) that allows to increase in a potential way the pressure exerted in the first syringe and to make the injection of polymethylmethacrylate (PMMA) at an approximate distance of 1.0 m to 1.5 m.

A catheter for a self-expanding stent includes a proximal shaft with a longitudinal guide way along the length of the proximal shaft, a guide member for accessing a guidewire lumen defined by the proximal shaft and for drawing a guidewire into and out of the guidewire lumen along the proximal shaft. In one aspect, the catheter includes a proximal sliding mechanism coupled to a link, which is coupled to a distal outer shaft retaining a self-expanding stent in a compressed state. The sliding mechanism draws the link proximally, which draws the distal outer shaft proximally thereby allowing the stent to radially expand. In another aspect, the proximal sliding mechanism is coupled to a proximal shaft, which is coupled to the distal outer shaft. The sliding mechanism draws the proximal shaft proximally, which draws the distal outer shaft proximally to thereby allow the stent to radial expand.

The present invention provides a kit for bone surgery comprising a chirurgical drill and a base frame for positioning of said drill on an anatomical part of a patient. The base frame comprises at least one guiding tube with a cylindrical inner surface of predetermined diameter and also comprises a longitudinal cutout for direct view of the drilling site. The kit further comprises a burr-ring with a cylindrical outer surface of predetermined diameter arranged to be placed around the chirurgical drill. The diameter of the cylindrical outer surface of the burr-ring is slightly less than the diameter of the cylindrical inner surface of the guiding tube such that the burr-ring and the guiding tube are at most in a two-degree of freedom relationship along the longitudinal axis of the guiding tube when the burr-ring is engaged in the guiding tube. The invention also provides a bone surgery method using the kit.

In the volume pricing methodology, a seller initially establishes a price structure for a product which provides for lower prices as larger quantities of the product are purchased. The price structure is electronically made available to potential buyers of the product. For example, the price structure may be displayed on an Internet site. The sellers further establish an “open session” period during which orders for the product are accepted. During the open session period, multiple buyers are able to place orders for the product up to a maximum available quantity. At the end of the open session, the total quantity of products collectively ordered by all of the buyers is calculated. Based on the total quantity ordered, the final price to all buyers is the lowest price provided from the price structure regardless of whether the lowest price had been reached at the time a particular buyer placed their order during the open session.

In the volume pricing methodology, a seller initially establishes a price structure for a product which provides for lower prices as larger quantities of the product are purchased. The price structure is electronically made available to potential buyers of the product. For example, the price structure may be displayed on an Internet site. The sellers further establish an “open session” period during which orders for the product are accepted. During the open session period, multiple buyers are able to place orders for the product up to a maximum available quantity. At the end of the open session, the total quantity of products collectively ordered by all of the buyers is calculated. Based on the total quantity ordered, the final price to all buyers is the lowest price provided from the price structure regardless of whether the lowest price had been reached at the time a particular buyer placed their order during the open session.

A method and system for facilitating information exchange between individuals and entities interacting on a shared project are provided, and more particularly to a method and system for horizontal, i.e., non-hierarchical, participation in and/or contribution to a spreadsheet-based project. The method and system is Web-based and utilizes conventional browser and spreadsheet technology to achieve collaborative exchanges of information on an enterprise-wide basis. The method and system also facilitate efficacious remote information access and exchange, e.g., over a computer network such as the Internet and/or the World Wide Web, through a caching function that combines individual queries initiated by a spreadsheet program before transmitting across a network to a server for consideration.

An electronic device with a body having a first side, a second side a distance from the first side, and a third side between the first and second side. Portions define a space extending from the first side to the second side across the third side. A sliding cover can be fitted in the space. A first housing part is detachably attachable to the electronic device and can cover at least part of the space when the housing part is attached to the electronic device. The first housing part can restrain the sliding cover from escaping the space when attached to the electronic device. The electronic device can allow, when the first housing part is detached from the electronic device, entry and removal of the sliding cover to and from the space. A cover system detachably attaches a sliding cover to an electronic device.

A head assembly for an extrusion-based 3D printer includes: a fluid-dispensing head having a manifold and at least two fluid-dispensing nozzles, of different sizes, which are mounted in communication with a melt chamber in a manifold. Outlets of each nozzle are closed by respective valve members. A rocker serves both to pivot the nozzles to their lowermost nozzle-operating position and to actuate the valve members, for ready switching between the valves, such that the smaller nozzle can be used for high resolution work, and the larger nozzle can be used for bulk infill.

A learning system is provided which includes a plurality of student units for use by a plurality of students and a teacher unit for use by a teacher. The learning system includes a computer for use also by the teacher that operates to control each of the student units using a roster file with data on each student, and which also gives the teacher access to all of the information contained within the roster file. The computer is operable to display a window of information that includes a seating assignment diagram that represents a pictorial arrangement of the students within the class. Identification information on each student may be provided in the seating assignment diagram at locations that correspond to the respective student represented in the pictorial arrangement. Further information on each student may further be accessed by the teacher from the seating assignment diagram, as desired.